Toshiba RAV-SM2802DT-TR Timer Operation, Power Saving Mode, Push button during operation, Set

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Concealed Duct High Static Pressure

Owner’s Manual

5 TIMER OPERATION

 

• Three timer modes are available: (Setting of up to 168 hours is enabled.)

 

Off timer

: The unit stops when the set time is reached.

 

Repeat Off timer : The unit stops daily when the set time is reached.

 

On timer

: The unit starts when the set time is reached.

 

1

2

3 4

Concealed Duct High Static Pressure

Owner’s Manual

6 POWER SAVING MODE

The power saving mode saves energy by limiting the maximum current which will effect heating or cooling capacity that the unit can generate.

Push button during operation.

The air conditioner enters power saving mode.

appears on the display.

Power saving mode will stay in effect until it is cancelled.

To cancel the power saving mode, push button again.

• disappears.

NOTE

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Set

1 Push button.

The timer mode changes with every push of the button.

 

 

Off

 

 

Off

 

 

On

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Off timer)

(Repeat Off timer)

(On timer)

No display

and timer display flashes.

2 Push to select “set time”.

With every push of button, the set time increases by 0.5 hr (30 minutes).

When setting a time more than 24 hours for timer operation, timer can be set in increments of 1 hr. The maximum set time is 168hr (7 days).

The remote control displays the set time with time (between 0.5 and 23.5 hours) (1) or number of days and time (24 hours or more) (2) as shown below.

With every push of button, the set time decreases by 0.5 hr (30 minutes)

(0.5 - 23.5 hours) or 1 hr (24 - 168 hours).

Example of remote control display

• 23.5 hours (1)

3 Push button.

icon disappears and time display goes on,

and or icon flashes.

(When On timer is activated, time and On timer are icons and other icons disappear.)

4 Cancel timer operation Push button.

Timer icon disappears.

NOTE

When the operation stops after the timer reached the preset time, the Repeat Off timer resumes the operation

by pushing button and stops the operation after the time of the timer has reached the set time.

When you push while the Off timer function of the air conditioner is active, the indication of the timer function disappears and then appears again after about 5 seconds.

This is due to normal processing of the remote controller.

• When other electric appliances are used at the same time, to avoid triggering the circuit breaker, power saving mode is

recommended. Of course you can use power saving mode to save energy as well.

• Power saving mode consumes less energy, but may not heat/cool the room as much as normal mode.

(The maximum current is limited to approximately 75% (factory default) of the normal mode.)

• To adjust the power-save settings, see “Power saving mode” in ADVANCED SETTINGS.

• Even when operation start/stop, operation mode change, or power reset is performed during the power saving mode, the

power saving mode is retained until the next operation.

• 34hours (2)

Number of days

Time

shows 1 day (24 hours).

shows 10 hours. (Total 34 hours)

– 13 –

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Image 77
Contents Split Type Contents Original instruction Explanation of illustrated marks Explanation of indicationsWork undertaken Protective gear worn Indication ExplanationDescription Confirmation of warning label on the main unitPrecaution for Safety Proceeding with the repair work Refrigerant used by this air conditioner is the R410A Resistance and water drainage Model Sound power level dB Weight kg Cooling Heating SpecificationsExplanations given to user RelocationPipe Materials Safety Caution Concerned to New RefrigerantCopper pipe Piping Flare nutGeneral tools Conventional tools can be used ToolsR410A Conventional air Used tool UsageModel Indoor unit Concealed Duct High static pressure TypeRAV-SM2242DT-TR RAV-SM2802DT-TR Concealed Duct High static pressure Type ContinedSM2242DT-E Indoor UnitIndoor unit Dimension tableUnit Indoor100 RAV-SM2242 type350 300 250 200 150 100 3200 3360 RAV-SM2802 typeLow static pressure F1 Wire connection change of fan motorStandard Middle static pressure F2 High static pressure F3Parts name Type Specifications Specifications of Electrical PartsConnection of Wired Simple Remote Controller Indoor Controller Block DiagramIndoor unit #1 Header Outdoor unitOutside temp Correction value a Outline of specifications RemarksControl outline Indoor formation Setup dataTa ˚C Cooling +1.5 Conditions Tc n Tc, TcjTcn Control temp. C Setup at shipmentHeat Case of wired remote controllerUsual control MCC-1403 Print Circuit BoardFunction Connector Pin Specifications Remarks Optional Connector Specifications of Indoor P.C. BoardWired remote controller type Before troubleshootingTroubleshooting procedure Confirmation of error log Main remote controller RBC-AMT32EHow to read check monitor display ProcedureRemote controller switch monitoring function Central control devices detected Check Code List Indoor Indoor unit detectedRemote controller detected Cause of operation Status Error mode detected by indoor unitOperation of diagnostic function Judgment and measures Series Error mode detected by outdoor unitAfter H03 Current detection circuit error Stop Power supply error of remote controller, Indoor YES E09 errorE10 error E04 errorL09 error E18 errorE08, L03, L07, L08 error P30 error Central controller L20 errorL30 error P01 error P10 errorP19 error F01 error F02 errorC06 error 11 model connection interface P31 error Follower indoor unit E03 error Master indoor unitF29 error Temperature sensor TA, TC, TCJ Temperature Resistance value characteristic tableTA, TC, TCJ sensors Representative valueResistance value Part name Checking procedureReplacement procedures Replacement of Service P.C. BoardCode No. required at least Contents Setting data read out from EepromC. Board for indoor unit servicing replacement procedures Operation is available again Writing the setting data to EepromStep Indoor unit capacity Code No Type Code NoPractical operation Test Run Setup on Remote Controller Wired remote controllerLED Display on Indoor P.C. Board D002 Red Function Selection SetupD203 Red TEMP. buttons, specify the Code No. DNFunction selection item No. DN list ContentsSetup method Wired remote controllerHow to set wired remote controller as sub remote controller When connected 2 remote controllers operate an indoor unitContents Group control operation Calling of error historyPushing Test button returns the display to usual display System examplePower on Indoor unit power-ON sequenceModel connection interface wiring connection Microprocessor block diagramModel Connection Interface Function Model name TCB-PCNT30TLE2C. board switch SW01 setup Wiring specificationsAddress setup External view of P.C. board assemblyPush Test + Vent buttons for 4 seconds or more Push Test buttonDuring unset time, At shipment from factory is displayed Code No Data at shipment Setup data range Address Setup & Group Control Terminology System ConfigurationOnly turning on source power supply Automatic completion Automatic Address Example from Unset Address No miswiringUsing timer time Buttons, set the line address Using the temperature setup ButtonsPush SET Button. OK when display goes on Push Test PushTo know the position of indoor unit body by address ProcedureConfirmation of indoor unit No. position Contents Precautions for Safety Examples of indication on the carton Symbol DescriptionConcealed Duct High Static Pressure Relocation Other cautions DescriptionDisplay section Wired Remote ControllerPart Names Operation section Preparation Correct UsageStart StopPower Saving Mode Timer OperationPush button during operation SetEnergy Saving Recommendations Advanced SettingsPower saving mode Cleaning air filters MaintenanceMaintenance List Preparing for long Shut Down PeriodDo not install the air conditioner in the following places InstallationAIR Conditioner Operations and Performance Be careful with noise or vibrationsSpecifications TroubleshootingInstallation Manual Work undertaken Protective gear worn Definition of Protective GearElectrical wiring Selection of installation locationGeneral Refrigerant pipingTo Disconnect the Appliance from Main Power Supply Accessory PartsNew Refrigerant Air Conditioner Installation Installation under high-humidity atmosphere Selection of Installation PlaceInstallation space Unit mm Filter cleaning sign term settingInstallation of hanging bolt External DimensionsInstallation of indoor unit Installation of hanging boltDuct installation example First floor Diagrams for making connecting flangesDuct design Air outlet port flangeRAV-SM2802 Type FAN CharacteristicsRAV-SM2242 Type Drain Piping Work Wire connection change of fan motorLow static pressure F1 Standard Middle static pressure F2Pipe material, size and insulator Connecting drain pipeDrain up Check the drainingHeat insulating process Refrigerant Piping and EvacuatingRefrigerant Piping Liquid side refrigerant pipe connectionEvacuation Gas side refrigerant pipe connectionWiring diagram Wire connectionPower and Wiring Specification Electrical ConnectionChanging of setting applicable control Remote Controller WiringWiring diagram Applicable ControlsFilter sign setting Remote controller switch monitoring functionConcealed Duct High Static Pressure Procedure To secure better effect of heatingManual address setup procedure Procedure exampleInstallation Manual Procedure Group control8C Operation ProcedureTest RUN Daily maintenanceBefore test run Execute a test runConfirmation and check Confirmation of error logConcealed Duct High Static PressureInstallation Manual Status Error codes and parts to be checkedFan assembly How to replace the parts Fan assembly and replacementPart name Work procedure Remarks Fan/Fan case Pull out the fan assembly a fan toward you104 Fan motor 2242DT-E Location Description215, 216 219 218 214218 213 108 Check of Concentration Limit Toshiba Carrier Corporation
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RAV-SM2802DT-TR, RAV-SM2242DT-TR, RAV-SM2802DT-E specifications

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